PGP (GPG) Explained

Pretty Good Privacy, or as it’s more commonly known as by its most popular client’s name, GNU Privacy Guard, is a method of encrypting and/or signing your messages using the power of public key cryptography. And, while it can get extremely complex, the basics of using PGP are, actually, pretty simple. So in the words of the great Angus Deveson, Let’s get started.

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